Tennise :)

Today I played tennis with my friends.

And It was misty like English weather. as like England's weather.

Wow :) as Just like Wimbledon.

I wrote 14 pages of English sentence 14 papers in the Professor's class. ? Not sure what you wanted to say here.

Plus 14papers in the last year's the Professor's class. ?

So I wrote a paper with English words 11,200 words.

:) It is good for leaner to understand the levels of achievement. items what level of achievement.

Nowadays I write an English journal and read easy English easy texts everyday.

It is surprise for me when last year. Last year was a surprise for me?

Today I played tennis with my friends.

And it was misty as like England's weather.

I wrote English sentences on 14 pieces of paper in the Professor's class.

Plus 14 pieces of paper in the last year's the Professor's class.

So Ifinally wrote 11,200 English words.

:) It is good for learners to understand a sense of accomplishment.

Nowadays, I write English journals and read easy English text everyday.

It is surprising for me when last year. (?)

Today I played tennis with my friends. [Note: pray = 祈る, play = 遊ぶ, (ゲームを)する. I know it's hard for Japanese speakers to hear the difference.]

I wrote 14 papers/assignments consisting of English sentences in the Professor's class.

Plus 14 papers/assignments in the Professor's class last year. [Alternative: "... in the class the Professor taught last year." Note: In English, there almost always has to be a blank space typed between a number and the word that follows.]

Each paper contained 400 to 500 words. [Alternative: There were 400 to 500 words in each assignment.]

So altogether I wrote about/approximately 11,200 English words. [In English, a number always modifies the noun being counted. I think you made this mistake because you were thinking of "11,200 words" as a measure phrase modifying the verb 書きました.]

:) It is good for a learner to have a specific measure of how much has been achieved. [This is my understanding of the sentence you wrote in Japanese.]

Nowadays I write English journal entries and read easy English texts every day. ["everyday" = 日常; it is an adjective. "every day" = 毎日; it is an adverbial phrase. Alternatives: "... and do some easy English reading every day." "... and read some easy things/articles/passages written in English every day."]

It would have been a surprise for me when last year (to know that I would be doing these things this year). [Alternative: If someone had told me last year that I would be able to do these things this year, I wouldn't have believed them.]

It is surprise for me when I think of last year.